.Staff {
    width: 100%;
    height: 100%;

    .StaffHead {
        width: 95%;
        height: 4%;
        margin: 5px auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .StaffMina {
        width: 100%;
        height: 96%;
        background: white;
    }

    .Staff_mask {
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, .5);
        position: absolute;
        top: 0;
        left: 0;
        display: block;

        .Staff_mask_inner {
            width: 800px;
            height: 500px;
            background: white;
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            text-align: center;

            h3 {
                font-size: 30px;
                margin: 10px 0;
            }

            .changeList {
                width: 400px;
                height: 400px;
                margin: 0 auto;

                li {
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    width: 100%;
                    height: 50px;

                    p {
                        font-size: 17px;
                    }

                    input {
                        width: 230px;
                    }
                }
            }

            .staff_btn {
                width: 200px;
                height: 50px;
                position: absolute;
                right: 0;
                margin: -10px 0;

                button {
                    margin: -20px 5px;
                }
            }
        }
    }
}